/*
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2015 Alejandro P. Revilla
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpos.transaction;

import org.jpos.util.Loggeable;
import org.jpos.util.Profiler;

import java.io.PrintStream;
import java.util.Iterator;
import java.util.List;
import java.util.TimerTask;

public class PausedTransaction implements Loggeable {
	private long id;
	private List<TransactionParticipant> members;
	private Iterator<TransactionParticipant> iter;
	private boolean aborting;
	private TransactionManager txnmgr;
	private boolean resumed;
	private TimerTask expirationMonitor;
	private Profiler prof;

	public PausedTransaction(
			TransactionManager txnmgr, long id, List<TransactionParticipant> members
			, Iterator<TransactionParticipant> iter, boolean aborting
			, TimerTask expirationMonitor, Profiler prof) {
		super();
		this.txnmgr = txnmgr;
		this.id = id;
		this.members = members;
		this.iter = iter;
		this.aborting = aborting;
		this.expirationMonitor = expirationMonitor;
		this.prof = prof;
	}

	public long id() {
		return id;
	}

	public List<TransactionParticipant> members() {
		return members;
	}

	public Iterator<TransactionParticipant> iterator() {
		return iter;
	}

	public void dump(PrintStream p, String indent) {
		p.println(indent + "id: " + id
				+ (isAborting() ? " (aborting)" : ""));

	}

	public boolean isAborting() {
		return aborting;
	}

	public void forceAbort() {
		this.aborting = true;
	}

	public TransactionManager getTransactionManager() {
		return txnmgr;
	}

	public void setResumed(boolean resumed) {
		this.resumed = resumed;
	}

	public boolean isResumed() {
		return resumed;
	}

	public Profiler getProfiler() {
		return prof;
	}

	public synchronized void cancelExpirationMonitor() {
		if (expirationMonitor != null)
			expirationMonitor.cancel();
	}
}
